//
//  NavService.h
//  investevent
//
//  Created by jiangshao on 16/3/14.
//  Copyright © 2016年 com.scj.investevent. All rights reserved.
//

#import <Foundation/Foundation.h>

@interface NavService : NSObject

+(UINavigationController *)getNav;

+(void)setNavShow;

+(void)setNavHidden;

@end
